Brainrot Income & Collection Manual
Brainrots fuel your passive income and unlock rebirth milestones. This compendium outlines mutation multipliers, pity timers, and representative incomes so you can plan your roster like a trading desk.
Mutation Multipliers
Each mutation level multiplies the base income of a brainrot. Keep the highest weight + mutation combination and auto-sell the rest.
| Mutation | Income Multiplier | Notes |
|---|---|---|
| Normal | ×1.0 | Baseline income. Use auto-sell to purge tiny copies. |
| Gold | ×2.0 | First meaningful upgrade—keep gold copies for reserve income. |
| Diamond | ×3.0 | Staple goal before Mythic pity. Doubles as rebirth fodder. |
| Neon | ×4.5 | Huge spike; prioritise for Watermelon support lanes. |
| Frozen | ×4.0 | Adds a 0.3s stun while boosting income—perfect for CC farms. |
| Rainbow | ×5.0 | Rare event roll. Keep even if the base brainrot is common. |
| Upsidedown | ×6.0 | Elite-tier roll; pair with big weight sizes for insane passive cash. |
| Underworld / Magma | ×6.5 | High-event tiers with thematic effects (fire/void visuals). |
| Galaxy | ×7.5 | Current ceiling. Expect intense grind or event luck. |
Pity Guarantees
Plants vs Brainrots uses hidden pity counters to guarantee high-rarity spawns. Track your own kill totals so you can prep buffs right before a guaranteed drop.
| Rarity | Guarantee Window | Preparation Tip |
|---|---|---|
| Legendary | Every 100 spawns minimum | Pop collection/rarity cards before the 100th spawn to stack odds. |
| Mythic | Every 500 spawns minimum | Use spawn buffs (Mythic Collection card, Lucky Potion) near 450 to secure the pity faster. |
Representative Income Benchmarks
Base incomes assume a default weight of 10 kg. Larger sizes scale linearly—double the weight, double the cash. Use this table to prioritise which brainrots deserve mutation rerolls or fusing.
| Brainrot | Rarity | Base Income (10 kg) | Collector Notes |
|---|---|---|---|
| Noobini Bananini | Rare | $2 /s | Great starter cash farm. Sell smaller than 8 kg copies. |
| Fluri Flura | Rare | $6 /s | Pairs nicely with Gold mutations early. |
| Brr Brr Patapim | Epic | — | Focus on size; torch pairings boost damage when fused. |
| Ballerina Cappuccina | Legendary | — | Unlocked mid-tier; keep Diamond copies for steady cash. |
| Burbaloni Lulliloli | Legendary | $41 /s | First nameplate to cross the $40/s threshold at base weight. |
| Elefanto Cocofanto | Legendary | $42 /s | Stacks well with Neon for big passive growth. |
| Bombini Gussini | Mythic | $180 /s | Rebirth requirement; keep duplicates for future fusions. |
| Matteo | Godly | $600 /s | Scales dramatically with weight. At 20 kg it outputs ~$1,200 /s. |
| Odin Din Din Dun | Godly | $360 /s | Easy placeholder when you’re prepping for Carnivourita. |
| Garamararam | Secret | $2,100 /s | High-value secret used in later rebirths—favorite it immediately. |
| Vacca Saturno Saturnita | Secret | $1,200 /s | Twin with Los Tralaleritos for strong secret pairs. |
| Dragon Cannelloni | Limited | $7,000 /s | Limited-event income powerhouse; never auto-sell. |
Collection Roadmap
Rare Farming
Focus on Cactus lines to guarantee early kills. Aim for Rare and Epic collection cards plus the Brainrot Blessing to build steady income.
Legendary Pity Prep
Track your kill count so the 100-spawn pity lands while you have inventory space. Activate Lucky Potion shortly before the guarantee triggers.
Mythic & Godly Push
Once you unlock Mythic Collection cards, schedule longer play sessions around the 500-spawn pity. Frozen Frenzy cards boost survival here.
Rebirth Integration
Begin saving Bombini Gussini and Tralalelo Tralala copies early. After every rebirth, rebuild the rare roster quickly with Brainrot Blessing.
Brainrot Vault Management Tips
- Always favorite large or mutated brainrots to avoid losing them when using auto-sell filters.
- Keep one row free in your backpack—fusing and rebirth requirements consume slots you’ll need mid-session.
- Weight matters: a 20 kg copy doubles listed income. Sell anything below 7 kg unless it’s secret or limited.
- Enable auto-sell for Normal mutations on rares once you unlock Neon/Frozen plants—your farm will stay tidy.
- Use the “Equip Best” button after long AFK sessions so top earners start banking cash immediately.